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创建 Polymer Starter Kit 的干净副本后,使用 Web 组件测试器(“测试”Gulp 任务)运行测试会导致 Firefox 中的所有测试失败。

测试在 Chrome 和 IE 中运行良好。

错误是:

firefox 39               ✖ my-greeting-basic.html
  Timed out loading http://localhost:2000/components/polymer-starter/my-greeting-basic.html?
    <unknown> at                          done at /components/mocha/mocha.js:1846:0
    <unknown> at        Runner.prototype.run/< at /components/mocha/mocha.js:5213:0
    <unknown> at   EventEmitter.prototype.emit at /components/mocha/mocha.js:616:0
    <unknown> at                       start/< at /components/mocha/mocha.js:5203:0
    <unknown> at     Runner.prototype.runSuite at /components/mocha/mocha.js:5103:0
    <unknown> at                         start at /components/mocha/mocha.js:5201:0
    <unknown> at          Runner.prototype.run at /components/mocha/mocha.js:5226:0
    <unknown> at           Mocha.prototype.run at /components/mocha/mocha.js:1849:0
    <unknown> at                             g at /bower_components/webcomponentsjs/webcomponents.min.js:11:0
    <unknown> at                             w at /bower_components/webcomponentsjs/webcomponents.min.js:11:0
    <unknown> at                             f at /bower_components/webcomponentsjs/webcomponents.min.js:11:0
    <unknown> at                             p at /bower_components/webcomponentsjs/webcomponents.min.js:11:0
404 GET /components/polymer-starter/my-list-basic.html
firefox 39               ✖ my-list-basic.html
  Timed out loading http://localhost:2000/components/polymer-starter/my-list-basic.html?
firefox 39               Tests failed: 2 failed tests
Test run ended in failure: 2 failed tests
Process terminated with code 1. 

在浏览器中,对测试套件的调用会导致 404。

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1 回答 1

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问题是,当 Windows 中的 Firefox 在路径中看到反斜杠时,它会搞砸。我花了很长时间才弄明白,但我已经在相关项目上开了一张票,并提交了一个拉取请求,以修复我想出的问题。

如果您不耐烦,您可以导航到第 80 行( )<your project>/node_modules/web_component_tester/runner/webserver.js之前并将以下内容放在options.webserver.webRunnerContent = INDEX_TEMPLATE(options)

options.suites = options.suites.map(function (cv) {
  return cv.replace(/\\/g,'/');
})

这会将路径中的反斜杠更改为 Firefox 没有问题的正斜杠。

于 2015-07-14T23:10:48.277 回答